Merge pull request #129 from rwjblue/dependabot/npm_and_yarn/mocha-6.1.1

Bump mocha from 5.2.0 to 6.1.1

Author: rwjblue

package.json

@@ -17,7 +17,7 @@
     "espower-loader": "^1.0.0",
     "fixturify": "^1.0.1",
     "jscodeshift": "^0.3.30",
-    "mocha": "^5.1.0",
+    "mocha": "^6.1.1",
     "mocha-eslint": "^3.0.1",
     "power-assert": "^1.3.1",
     "rimraf": "^2.5.2"